ZA965574B - Plant for the manufacture of steel strip - Google Patents

Plant for the manufacture of steel strip

Info

Publication number
ZA965574B
ZA965574B ZA965574A ZA965574A ZA965574B ZA 965574 B ZA965574 B ZA 965574B ZA 965574 A ZA965574 A ZA 965574A ZA 965574 A ZA965574 A ZA 965574A ZA 965574 B ZA965574 B ZA 965574B
Authority
ZA
South Africa
Prior art keywords
plant
manufacture
steel strip
strip
steel
Prior art date
Application number
ZA965574A
Inventor
Cornelis Pronk
Original Assignee
Hoogovens Staal Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoogovens Staal Bv filed Critical Hoogovens Staal Bv
Publication of ZA965574B publication Critical patent/ZA965574B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/68—Furnace coilers; Hot coilers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2201/00—Special rolling modes
    • B21B2201/04—Ferritic rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B9/00—Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
ZA965574A 1995-06-29 1996-07-01 Plant for the manufacture of steel strip ZA965574B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1000693A NL1000693C2 (en) 1995-06-29 1995-06-29 Device for manufacturing a steel strap.

Publications (1)

Publication Number Publication Date
ZA965574B true ZA965574B (en) 1997-01-29

Family

ID=19761247

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA965574A ZA965574B (en) 1995-06-29 1996-07-01 Plant for the manufacture of steel strip

Country Status (4)

Country Link
AU (1) AU6516596A (en)
NL (1) NL1000693C2 (en)
WO (1) WO1997001401A1 (en)
ZA (1) ZA965574B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1003293C2 (en) 1996-06-07 1997-12-10 Hoogovens Staal Bv Method and device for manufacturing a steel strip.
CZ297580B6 (en) * 1996-12-19 2007-02-07 Hoogovens Staal B. V. Process for producing steel strip
GB2322320A (en) * 1997-02-21 1998-08-26 Kvaerner Metals Cont Casting Continuous casting with rolling stages separated by a temperature controlling stage
IT1290743B1 (en) * 1997-04-10 1998-12-10 Danieli Off Mecc LAMINATION PROCESS FOR FLAT PRODUCTS WITH THIN THICKNESSES AND RELATED ROLLING LINE
DE59804172D1 (en) * 1997-07-23 2002-06-27 Sms Demag Ag Process for the production of 0.5 mm thick hot strip in a hot strip mill
ATE254968T1 (en) * 1997-11-10 2003-12-15 Siemens Ag METHOD AND DEVICE FOR HOT ROLLING THIN STEEL STRIPS
GB9802443D0 (en) * 1998-02-05 1998-04-01 Kvaerner Metals Cont Casting Method and apparatus for the manufacture of light gauge steel strip
US6622778B1 (en) * 2000-07-12 2003-09-23 Danieli Technology, Inc. Method for the direct production of scale-free thin metal strip

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE923134C (en) * 1952-04-15 1955-02-03 Asea Ab Method for annealing strip material
JPS5677321A (en) * 1979-11-28 1981-06-25 Kanto Yakin Kogyo Kk Energy saving type atmosphere furnace for metal heat treatment
JPS62114701A (en) * 1985-11-12 1987-05-26 Kawasaki Steel Corp Method for suppressing formation of scale on thin slab
DE3743057C1 (en) * 1987-12-18 1988-09-01 Krupp Gmbh Process and plant for producing hot-rolled strip from continuously cast starting material
NL9100911A (en) * 1991-03-22 1992-10-16 Hoogovens Groep Bv Mfg. hot-rolled steel strip with single pass - for the sole reduction means through two-high roll stand
IT1260566B (en) * 1992-06-30 1996-04-16 Danieli Off Mecc WRAPPING-UNWINDING UNIT FOR THIN SLABS

Also Published As

Publication number Publication date
NL1000693C2 (en) 1996-12-31
WO1997001401A1 (en) 1997-01-16
AU6516596A (en) 1997-01-30

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